Floral Park US Post Office

35 Tulip Avenue
Floral Park, NY 11001
Phone: (516) 616-5184
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Central Islip US Post Office

110 E Suffolk Avenue
Central Islip - 11722
(631) 234-0547

Plandome US Post Office

155 Stonytown Road
Plandome - 11030
(516) 627-3747

Ocean Beach US Post Office

315 Cottage Walk
Ocean Beach - 11770
(631) 583-7368

West Islip US Post Office

480 Union Blvd
West Islip - 11795
(631) 669-5157

Glen Cove US Post Office

2 Glen Cove Avenue
Glen Cove - 11542
(516) 671-7847

Wading River US Post Office

1816 Wading River Manor Road
Wading River - 11792
(631) 929-0219

Bellport US Post Office

26 Station Road
Bellport - 11713
(631) 286-8561

Elmont US Post Office

260 Elmont Road
Elmont - 11003
(516) 354-5947

Sound Beach US Post Office

25 New York Avenue
Sound Beach - 11789
(631) 744-0837

Shelter Island US Post Office

45 N Ferry Road
Shelter Island - 11964
(631) 749-1857